Phone Prefix
(815) 542-XXXX
IL • THOMAS
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
IL
Region
MW
Rate Center
THOMAS
Assigned To
CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
OCN
1183
Status
RT
Number Range
First Number
(815) 542-0000
Last Number
(815) 542-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
48 reports
48
Total FCC + FTC DNC complaints for numbers in this prefix
Top 39 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (815) 542-2252 8155422252 | 5 |
| 2 | (815) 542-2695 8155422695 | 2 |
| 3 | (815) 542-2510 8155422510 | 2 |
| 4 | (815) 542-4191 8155424191 | 2 |
| 5 | (815) 542-2750 8155422750 | 2 |
| 6 | (815) 542-2490 8155422490 | 2 |
| 7 | (815) 542-2219 8155422219 | 1 |
| 8 | (815) 542-2235 8155422235 | 1 |
| 9 | (815) 542-2427 8155422427 | 1 |
| 10 | (815) 542-2430 8155422430 | 1 |
| 11 | (815) 542-2505 8155422505 | 1 |
| 12 | (815) 542-2507 8155422507 | 1 |
| 13 | (815) 542-2561 8155422561 | 1 |
| 14 | (815) 542-2570 8155422570 | 1 |
| 15 | (815) 542-2574 8155422574 | 1 |
| 16 | (815) 542-2585 8155422585 | 1 |
| 17 | (815) 542-2593 8155422593 | 1 |
| 18 | (815) 542-2615 8155422615 | 1 |
| 19 | (815) 542-2679 8155422679 | 1 |
| 20 | (815) 542-2689 8155422689 | 1 |
| 21 | (815) 542-2703 8155422703 | 1 |
| 22 | (815) 542-2738 8155422738 | 1 |
| 23 | (815) 542-2854 8155422854 | 1 |
| 24 | (815) 542-2907 8155422907 | 1 |
| 25 | (815) 542-2972 8155422972 | 1 |
| 26 | (815) 542-3141 8155423141 | 1 |
| 27 | (815) 542-3317 8155423317 | 1 |
| 28 | (815) 542-3327 8155423327 | 1 |
| 29 | (815) 542-3481 8155423481 | 1 |
| 30 | (815) 542-4083 8155424083 | 1 |
| 31 | (815) 542-4139 8155424139 | 1 |
| 32 | (815) 542-6865 8155426865 | 1 |
| 33 | (815) 542-0642 8155420642 | 1 |
| 34 | (815) 542-6897 8155426897 | 1 |
| 35 | (815) 542-1894 8155421894 | 1 |
| 36 | (815) 542-2102 8155422102 | 1 |
| 37 | (815) 542-2107 8155422107 | 1 |
| 38 | (815) 542-2182 8155422182 | 1 |
| 39 | (815) 542-2213 8155422213 | 1 |
About This Prefix
Phone numbers starting with (815) 542 are part of the North American Numbering Plan (NANP). The first three digits (815) represent the Area Code (NPA), and the next three digits (542) represent the Central Office Code (NXX) or exchange.
- NPA (815) - Numbering Plan Area, identifies the geographic region
- NXX (542) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)